Adjusted and added some Chinese simplified translation text
I like Joplin very much and hope to do my best
------------
调整和新增了部分中文简体翻译文本
非常喜欢Joplin，希望能尽绵薄之力
Previously it was possible to open Joplin by clicking on the tray icon.
This functionality is no longer available due to changes in Electron.
The following key combination will show or hide Joplin in the current workspace:
- macOS: `Cmd+Opt+J`
- Linux, Windows: `Ctrl+Alt+J`
- replaced Development by Features in `4. Come up with project that you're interested in and discuss it in [Features category](https://discourse.joplinapp.org/c/features)`
-
* finished writing first script version
* added preinstall script
* removed white space and platform if statements
* remove error log
* removed install function
* corrected commands
* changed ls to list
* API: Fix updation of tags when updating a note
* Add test for fix updation of tags
* Rewrite unit test and change variable name
* Use consistent variables and function calls
* Use default function call and change variable
* Handle case when tags is empty string
* Restructure test cases and improve tags check
* Update documentation
* add button to About box to copy Joplin's information to the clipboard
On certain OS it is not possible to copy the text in the About window.
This change allows to copy that info to the Clipboard.
Due to some shortfalls in Electron, it is not possible to set `defaultId` and `cancelId` to 0.
(Actually one can set them to 0, but the result is not what one would expect.)
Thus I had to move the default `OK` button to the left.
I also added a hack to position the `OK` button approximately in the middle of the dialog box (if the copyLabel is not longer than 14 characters).
* remove hack to position button
* add a new bridge function showMessageBox
The function returns the index of the clicked button.
* we don't need the first 3 lines (product name and copyright)
* Ensure after a note is deleted the next note is given focus.
* Fix handling of focus when navigating away from multiple selections.
* Refocus after note deletion.
* Mintor refactor.
* Clean up.
* Remove accidental white space change.
* Remove accidental white space change.
